Question

Out of sodium & sulfar which is a metal? explain it's reaction with the oxygen.​

Answer 1

Explanation:

Sodium is a metal and sulphur is a non metal sodium reacts with oxygen is air at room temperature to form sodium oxide.

Answer 2

Answer:

sodium is metal because it has one electron in its outer shell and gives it to other to be stable.so it is metal.but sulfur gains 1 electron from other so it is non metal.